71387000 (number)

71387000 is an even 8-digits composite number following 71386999 and preceding 71387001. In scientific notation, it is written as 7.1387000 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 28554400 positive integers (up to 71387000) that are relatively prime to 71387000.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand

Notation

Scientific notation 7.1387000 × 10^7
Engineering notation 7.1387000 × 10^6

Prime Factorization of 71387000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 71387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17846750
Product of the distinct prime numbers

The prime factorization of 71387000 is 2 × 2 × 2 × 25 × 5 × 71387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 95, 79, 93, 526, 8274, 8364, 96744, 59509, 868051, 319293, 2670378, 62313, 93712198, 88598254, 346331176, 92958633, 5866354237, 5282341240

Basic calculations (n = 71387000)

Multiplication

n×y
n×2 142774000
n×3 214161000
n×4 285548000
n×5 356935000

Division

n÷y
n÷2 35693500
n÷3 23795666.666667
n÷3 17846750
n÷5 14277400

Exponentiation

ny
n2 5096103769000000
n3 3.637955597576E+23
n4 2.5970273624416E+31
n5 1.8539399232262E+39

Nth Root

y√n
2√n 8449.0827904572
3√n 414.83275788866
4√n 91.91889245665
5√n 37.215497261548

Divisors of 71387000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 71387, 142774, 285548, 356935, 571096, 713870, 1427740, 1784675, 2855480, 3569350, 7138700, 8923375, 14277400, 17846750, 35693500, 71387000

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387000 can be divided by 32 positive divisors. The sum of these divisors (counting 71387000) is 1, the average is 0.03125.

Base conversion 71387000

Base System Value
2 Binary 100010000010100011101111000
3 Ternary 11222022211112222
4 Quaternary 10100110131320
5 Quinary 121233341000
6 Senary 11030023212
8 Octal 420243570
10 Decimal 71387000
12 Duodecimal 1baa7b08
16 Hexadecimal 4414778
20 Vigesimal 12637a0
36 Base36 16i2k8

Cryptographic Hash Functions

md5 d16247e450eddd201c9735edc5f383a3
sha1 288d273d7b46d132596e0c7bf889d26dd972dfc0
sha256 3865538c13c4c454fe5d390aaa02c8ca5c7057d08bd1da3ec596c87e3fea7d85
sha512 066e2e00cebf79276a62f11bde91fb5fbe525fb720e935c8f012368e725494e35d52462db8d51d1585fa64be2bf51b40bc6c330aaccbf6ae870d0427c8e8048a
ripemd-160 7f55744413a782b18ba16733b5814f3182c0325f

71387000 as geometric shapes

Circle

Radius = n
Diameter 142774000
Circumference 448537749.52363
Area 1.6009882162622E+16

Sphere

Radius = n
Volume 1.5238632772574E+24
Surface area 6.4039528650487E+16
Circumference 448537749.52363

Square

Length = n
Perimeter 285548000
Area 5096103769000000
Diagonal 100956463.57713

Cube

Length = n
Surface area 30576622614000000
Volume 3.637955597576E+23
Space diagonal 123645910.99992

Equilateral Triangle

Length = n
Perimeter 214161000
Area 2.2066776621378E+15
Altitude 61822955.49996

Triangular Pyramid

Length = n
Surface area 2.2066776621378E+15
Volume 4.2873717878359E+22
Height 33652154.525709